Human EPHA4/Eph receptor A4 ELISA Kit

Manufactured by Assay Genie, this Sandwich ELISA is designed for the quantitative detection of human EPHA4 (Eph receptor A4) in serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples. The assay uses a double-antibody sandwich format with colorimetric detection, providing reproducible measurement of EPHA4 in biological specimens.

The kit has a sensitivity of 0.188 ng/mL and a standard curve range of 0.313–20 ng/mL, with shelf-life storage at 2–8°C for 12 months. Linearity and recovery have been validated in serum, EDTA plasma, and heparin plasma matrices.

EPHA4, also known as Ephrin type-A receptor 4, Tyrosine-protein kinase receptor SEK, EPH-like kinase 8, EK8, hEK8, and Tyrosine-protein kinase TYRO1 (UniProt P54764), is a member of the EPH receptor tyrosine kinase family that contributes to cell adhesion, migration, and axon guidance. Dysregulation of EPHA4 has been associated with cancer, neurological disorders, and inflammatory conditions, making it a valuable biomarker for related research.